xper,xns,xew,xco
0.100000001 , 0.733415127 , 0.378888428 , 892.650024
0.200000003 , 0.123010844 , 0.106567621 , 1031.25000
0.300000012 , 0.128905222 , 9.49813947E-02 , 1031.25000
0.500000000 , 4.74218577E-02 , 3.93776521E-02 , 1031.25000
1.00000000 , 3.19241732E-02 , 3.15719396E-02 , 562.650024
2.00000000 , 3.28052193E-02 , 3.39343734E-02 , 281.325012
3.00000000 , 1.96272470E-02 , 2.62479652E-02 , 187.688004